Orbital elements of PEGASUS R/B
| Launched | 5 December 1998 |
| Flight ended | – |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 25561 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Aug 29 17:56 | 2025 Aug 27 16:14:23 | 69.9149 | 0.00079 | 22.2284 | 318.7669 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 16:14:23 | 69.9149 | 0.00079 | 22.2284 | 318.7669 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 27 17:56 | 2025 Aug 20 17:57:13 | 69.9149 | 0.00073 | 23.4035 | 326.5782 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 26 17:56 | 2025 Aug 20 17:57:13 | 69.9149 | 0.00073 | 23.4035 | 326.5782 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 25 17:56 | 2025 Aug 20 17:57:13 | 69.9149 | 0.00073 | 23.4035 | 326.5782 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 24 17:56 | 2025 Aug 20 17:57:13 | 69.9149 | 0.00073 | 23.4035 | 326.5782 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 23 17:56 | 2025 Aug 20 17:57:13 | 69.9149 | 0.00073 | 23.4035 | 326.5782 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 18:00:07 | 69.9144 | 0.00071 | 23.9120 | 330.2098 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 18:00:07 | 69.9144 | 0.00071 | 23.9120 | 330.2098 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 18:00:07 | 69.9144 | 0.00071 | 23.9120 | 330.2098 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 18:00:07 | 69.9144 | 0.00071 | 23.9120 | 330.2098 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 16 17:56 | 2025 Aug 11 19:41:42 | 69.9140 | 0.00066 | 0.9177 | 337.5770 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 15 17:57 | 2025 Aug 11 19:41:42 | 69.9140 | 0.00066 | 0.9177 | 337.5770 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 14 17:56 | 2025 Aug 11 19:41:42 | 69.9140 | 0.00066 | 0.9177 | 337.5770 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 13 17:58 | 2025 Aug 11 19:41:42 | 69.9140 | 0.00066 | 0.9177 | 337.5770 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 12 17:56 | 2025 Aug 11 19:41:42 | 69.9140 | 0.00066 | 0.9177 | 337.5770 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:22:13 | 69.9132 | 0.00062 | 1.7539 | 344.1573 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:22:13 | 69.9132 | 0.00062 | 1.7539 | 344.1573 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:22:13 | 69.9132 | 0.00062 | 1.7539 | 344.1573 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:22:13 | 69.9132 | 0.00062 | 1.7539 | 344.1573 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:22:13 | 69.9132 | 0.00062 | 1.7539 | 344.1573 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 05 17:56 | 2025 Jul 31 21:27:32 | 69.9130 | 0.00056 | 2.7709 | 352.3980 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 04 17:56 | 2025 Jul 31 21:27:32 | 69.9130 | 0.00056 | 2.7709 | 352.3980 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 03 17:56 | 2025 Jul 31 21:27:32 | 69.9130 | 0.00056 | 2.7709 | 352.3980 | 41.2897 | 15.01469 | 6.743 |
| 2025 Aug 02 17:56 | 2025 Jul 31 21:27:32 | 69.9130 | 0.00056 | 2.7709 | 352.3980 | 41.2897 | 15.01469 | 6.743 |